{"created":"2022-01-28T04:22:50.577492+00:00","id":2007454,"links":{},"metadata":{"_buckets":{"deposit":"65c639e3-7de8-4ab3-9f9d-0003826784a4"},"_deposit":{"id":"2007454","owners":[1],"pid":{"revision_id":0,"type":"depid","value":"2007454"},"status":"published"},"_oai":{"id":"oai:u-ryukyu.repo.nii.ac.jp:02007454","sets":["1642837622505:1642837905044:1642837927585","1642838403551:1642838407312"]},"author_link":[],"item_1617186331708":{"attribute_name":"Title","attribute_value_mlt":[{"subitem_1551255647225":"西表島沿岸におけるジュゴン食痕について","subitem_1551255648112":"ja"},{"subitem_1551255647225":"Dugong Trench in Iriomote Island Coast","subitem_1551255648112":"en"}]},"item_1617186419668":{"attribute_name":"Creator","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"平山, 琢二","creatorNameLang":"ja"}]},{"creatorNames":[{"creatorName":"田崎, 駿平","creatorNameLang":"ja"}]},{"creatorNames":[{"creatorName":"藤原, 望","creatorNameLang":"ja"}]},{"creatorNames":[{"creatorName":"眞榮田, 知美","creatorNameLang":"ja"}]},{"creatorNames":[{"creatorName":"大泰司, 紀之","creatorNameLang":"ja"}]},{"creatorNames":[{"creatorName":"Hirayama, Takuji","creatorNameLang":"en"}]},{"creatorNames":[{"creatorName":"Tasaki, Shumpei","creatorNameLang":"en"}]},{"creatorNames":[{"creatorName":"Fujiwara, Nozomi","creatorNameLang":"en"}]},{"creatorNames":[{"creatorName":"Maeda, Tomomi","creatorNameLang":"en"}]},{"creatorNames":[{"creatorName":"Ohtaishi, Noriyuki","creatorNameLang":"en"}]}]},"item_1617186476635":{"attribute_name":"Access Rights","attribute_value_mlt":[{"subitem_1522299639480":"open access","subitem_1600958577026":"http://purl.org/coar/access_right/c_abf2"}]},"item_1617186609386":{"attribute_name":"Subject","attribute_value_mlt":[{"subitem_1522299896455":"ja","subitem_1522300014469":"Other","subitem_1523261968819":"海草"},{"subitem_1522299896455":"ja","subitem_1522300014469":"Other","subitem_1523261968819":"ジュゴン"},{"subitem_1522299896455":"ja","subitem_1522300014469":"Other","subitem_1523261968819":"野生生物"},{"subitem_1522299896455":"en","subitem_1522300014469":"Other","subitem_1523261968819":"sea grass"},{"subitem_1522299896455":"en","subitem_1522300014469":"Other","subitem_1523261968819":"dugong"},{"subitem_1522299896455":"en","subitem_1522300014469":"Other","subitem_1523261968819":"Wild animal"}]},"item_1617186626617":{"attribute_name":"Description","attribute_value_mlt":[{"subitem_description":"The dugong trenches in the coast of Iriomote Island were investigated. The luxuriance of seagrasses in the western coast of Iriomote Island was higher than seagrasses in Okinawa Island. And many kinds of species of the seagrasses were observated (two family, six genus, eight species). The field investigated in this time was more large area and very well. Therefore, the side of diversity of living thing, the western coast of Iriomote Island was most important area. And, this coast has profusion of the Food of dougong dugon. But in this investigation, we were not able to check dugong trench in the coast of Iriomote Island. Therefore, it was guessed that a possibility that, as for us, the dugong inhabits the Iriomote island was low.","subitem_description_type":"Other"},{"subitem_description":"西表島周辺におけるジュゴンの定着の可能性について調査する目的で、ジュゴンによる食痕調査およびジュゴンに関する伝聞や目撃情報などの聞き取り調査を行った。食痕調査では4地域を行った。また、聞き取り調査では石垣島およひ西表島で計41名を対象に行った。ジュゴンの食痕調査では、いずれの地域においてもジュゴンによる食痕は確認できなかった。また、ジュゴンの目撃に関する情報は、石垣島およひ西表島ともに全くなかった。伝聞に関しては30件の情報を得た。このようなことから、今回のジュゴンの食痕調査および聞き取り調査から、現在は西表島周辺にジュゴンは定着していないと思われた。しかし、かつてジュゴンが棲息していた地域における海草藻場の広がりは極めて良好であり、南西諸島海洋の生物多様性の面からも非常に重要な地域である。西表島西岸は、定期船の往来も少なく、良好な藻場を有していることから、西表島におけるジュゴン定着の可能性は極めて高いものと推察された。","subitem_description_type":"Other"},{"subitem_description":"紀要論文","subitem_description_type":"Other"}]},"item_1617186643794":{"attribute_name":"Publisher","attribute_value_mlt":[{"subitem_1522300295150":"ja","subitem_1522300316516":"琉球大学農学部"}]},"item_1617186702042":{"attribute_name":"Language","attribute_value_mlt":[{"subitem_1551255818386":"jpn"}]},"item_1617186783814":{"attribute_name":"Identifier","attribute_value_mlt":[{"subitem_identifier_type":"HDL","subitem_identifier_uri":"http://hdl.handle.net/20.500.12000/26561"}]},"item_1617186920753":{"attribute_name":"Source Identifier","attribute_value_mlt":[{"subitem_1522646500366":"ISSN","subitem_1522646572813":"0370-4246"},{"subitem_1522646500366":"NCID","subitem_1522646572813":"AN00250548"}]},"item_1617186941041":{"attribute_name":"Source Title","attribute_value_mlt":[{"subitem_1522650068558":"ja","subitem_1522650091861":"琉球大学農学部学術報告"},{"subitem_1522650068558":"en","subitem_1522650091861":"The Science Bulletin of the Faculty of Agriculture. University of the Ryukyus"}]},"item_1617187056579":{"attribute_name":"Bibliographic Information","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"2012-12","bibliographicIssueDateType":"Issued"},"bibliographicIssueNumber":"59","bibliographicPageEnd":"27","bibliographicPageStart":"25"}]},"item_1617258105262":{"attribute_name":"Resource Type","attribute_value_mlt":[{"resourcetype":"departmental bulletin paper","resourceuri":"http://purl.org/coar/resource_type/c_6501"}]},"item_1617265215918":{"attribute_name":"Version Type","attribute_value_mlt":[{"subitem_1522305645492":"VoR","subitem_1600292170262":"http://purl.org/coar/version/c_970fb48d4fbd8a85"}]},"item_1617605131499":{"attribute_name":"File","attribute_type":"file","attribute_value_mlt":[{"accessrole":"open_access","filename":"No59p25.pdf","mimetype":"application/pdf","url":{"objectType":"fulltext","url":"https://u-ryukyu.repo.nii.ac.jp/record/2007454/files/No59p25.pdf"},"version_id":"09349f79-0098-4bcd-a076-5a8f81d968f7"}]},"item_title":"西表島沿岸におけるジュゴン食痕について","item_type_id":"15","owner":"1","path":["1642837927585","1642838407312"],"pubdate":{"attribute_name":"PubDate","attribute_value":"2013-06-25"},"publish_date":"2013-06-25","publish_status":"0","recid":"2007454","relation_version_is_last":true,"title":["西表島沿岸におけるジュゴン食痕について"],"weko_creator_id":"1","weko_shared_id":-1},"updated":"2022-10-31T03:21:14.164237+00:00"}